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Synthesis and Chracterization of Metal Complexes with N2S2 Coordination

In this study, we used different ways to synthetize four-coordinate
zinc(II) and nickel(II) complexes with optically active Schiff base offering N2S2 coordination, i.e. N,N'-Bis(2-thiobenzylidene)-l,2-(R,R)cycholhexyl- enediaminatozinc(II) (1) and N,N'-Bis(2-thiobenzylidene)-l,2-(R,R)cychol-
hexylenediaminatonickel(II) (2). We obtained the crystal structure of 2 and
the pyridine adduct of 1, N,N'-Bis(2-thiobenzylidene)-l,2-(R,R)cycholhexylenediaminopyridylzinc(II) (1¡DPy). Coordination geometry around Zn atom in 1¡DPy is a distorted trigonal bipyramid. These structures were compared with the N2O2 stuctural analogues reported in the literature. We hope these chiral complexes can make contribution to the enzyme model studies in the future.

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0830111-181102
Date30 August 2011
CreatorsYang, Shin-Ying
ContributorsTsu-Hsin Chang, Michael Yen-Nan Chiang, Po-Chiao Lin, Sodio Chin-Neng Hsus
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageCholon
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0830111-181102
Rightsuser_define, Copyright information available at source archive

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